From 3b0e017c7c87cb93d48e4384d3ef312ba93d9875 Mon Sep 17 00:00:00 2001
From: Robin Krahl <me@robin-krahl.de>
Date: Thu, 24 Jan 2019 16:01:21 +0100
Subject: Export PWS slot count in C API

The C++ API already defines the number of slots in device_proto.h.  This
patch adds it to the C API.  It is especially important to have this
constant in the C API as it is the length of the array returned by
NK_get_password_safe_slot_status.
---
 NK_C_API.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'NK_C_API.h')

diff --git a/NK_C_API.h b/NK_C_API.h
index 3effbfe..0ff317c 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -37,6 +37,11 @@
 extern "C" {
 #endif
 
+  /**
+   * The number of slots in the password safe.
+   */
+  extern const uint8_t NK_PWS_SLOT_COUNT;
+
   static const int MAXIMUM_STR_REPLY_LENGTH = 8192;
 
         /**
-- 
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